Individual Calculations May 2022
 Bobomurodov, Mahmud  Total change: -59.60  Rating chartPersonal card
 Samarkand Spring Open 2022 Samarkand UZB 2022-04-16
RcRownchangeKK*chgGame
 1333 1590 2.50 7 -2.98 20 -59.60 
  Norkulov, Jafarbek 1153 UZB0.501-0.4420-8.80 
  Sindarov, Feruz 1346 UZB0.501-0.3020-6.00 
  Sindarov, Bekhruz 1250 UZB0.501-0.3820-7.60 
  Mukumov, Arjin 1760 UZB0.001-0.2820-5.60 
  Erkinov, Nurillokh 1361 UZB0.001-0.7920-15.80 
  Ismailov, Asrorkhon 1273 UZB0.001-0.8720-17.40 
  Normurodov, Ilkhom 1190  * UZB1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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